/usr/share/gocode/src/github.com/Shopify/sarama/fetch_response_test.go is in golang-github-shopify-sarama-dev 1.9.0-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 | package sarama
import (
"bytes"
"testing"
)
var (
emptyFetchResponse = []byte{
0x00, 0x00, 0x00, 0x00}
oneMessageFetchResponse = []byte{
0x00, 0x00, 0x00, 0x01,
0x00, 0x05, 't', 'o', 'p', 'i', 'c',
0x00, 0x00, 0x00, 0x01,
0x00, 0x00, 0x00, 0x05,
0x00, 0x01,
0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x10, 0x10,
0x00, 0x00, 0x00, 0x1C,
// messageSet
0x00, 0x00, 0x00, 0x00, 0x00, 0x55, 0x00, 0x00,
0x00, 0x00, 0x00, 0x10,
// message
0x23, 0x96, 0x4a, 0xf7, // CRC
0x00,
0x00,
0xFF, 0xFF, 0xFF, 0xFF,
0x00, 0x00, 0x00, 0x02, 0x00, 0xEE}
)
func TestEmptyFetchResponse(t *testing.T) {
response := FetchResponse{}
testDecodable(t, "empty", &response, emptyFetchResponse)
if len(response.Blocks) != 0 {
t.Error("Decoding produced topic blocks where there were none.")
}
}
func TestOneMessageFetchResponse(t *testing.T) {
response := FetchResponse{}
testDecodable(t, "one message", &response, oneMessageFetchResponse)
if len(response.Blocks) != 1 {
t.Fatal("Decoding produced incorrect number of topic blocks.")
}
if len(response.Blocks["topic"]) != 1 {
t.Fatal("Decoding produced incorrect number of partition blocks for topic.")
}
block := response.GetBlock("topic", 5)
if block == nil {
t.Fatal("GetBlock didn't return block.")
}
if block.Err != ErrOffsetOutOfRange {
t.Error("Decoding didn't produce correct error code.")
}
if block.HighWaterMarkOffset != 0x10101010 {
t.Error("Decoding didn't produce correct high water mark offset.")
}
if block.MsgSet.PartialTrailingMessage {
t.Error("Decoding detected a partial trailing message where there wasn't one.")
}
if len(block.MsgSet.Messages) != 1 {
t.Fatal("Decoding produced incorrect number of messages.")
}
msgBlock := block.MsgSet.Messages[0]
if msgBlock.Offset != 0x550000 {
t.Error("Decoding produced incorrect message offset.")
}
msg := msgBlock.Msg
if msg.Codec != CompressionNone {
t.Error("Decoding produced incorrect message compression.")
}
if msg.Key != nil {
t.Error("Decoding produced message key where there was none.")
}
if !bytes.Equal(msg.Value, []byte{0x00, 0xEE}) {
t.Error("Decoding produced incorrect message value.")
}
}
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